Cloud Foundryを使ってみよう[1]

Cloud Foundryとは

Webアプリケーションフレームワークとして、Javaの「Spring」、Rubyの「Ruby on Rails3」、いわゆるサーバサイドJavaScriptと呼ばれている「Node.js」などを提供します。また、アプリケーションサービスとして、「MySQL」「PostgreSQL」といったRDBMSだけではなく、ドキュメント指向DB「MongoDB」、キーバリューストア型DB「Redis」といったNoSQL、メッセージングサービス「RabbitMQ」などを提供します。

cf@debian:~$ vmc help
Usage: vmc [options] command [] [command_options]
Try 'vmc help [command]' or 'vmc help options' for more information.
Currently available vmc commands are:
Getting Started
target [url] Reports current target or sets a new target
login [email] [--email, --passwd] Login
info System and account information
Applications
apps List deployed applications
Application Creation
push [appname] Create, push, map, and start a new application
push [appname] --path Push application from specified path
push [appname] --url Set the url for the application
push [appname] --instances Set the expected number of instances
push [appname] --mem M Set the memory reservation for the application
push [appname] --runtime RUNTIME Set the runtime to use for the application
push [appname] --debug [MODE] Push application and start in a debug mode
push [appname] --no-start Do not auto-start the application
Application Operations
start [--debug [MODE]] Start the application
stop Stop the application
restart [--debug [MODE]] Restart the application
delete Delete the application
rename Rename the application
Application Updates
update [--path,--debug [MODE]] Update the application bits
mem [memsize] Update the memory reservation for an application
map Register the application to the url
unmap Unregister the application from the url
instances Scale the application instances up or down
Application Information
crashes List recent application crashes
crashlogs Display log information for crashed applications
logs [--all] Display log information for the application
files [path] [--all] Display directory listing or file download for [path]
stats Display resource usage for the application
instances List application instances
Application Environment
env List application environment variables
env-add Add an environment variable to an application
env-del Delete an environment variable to an application
Services
services Lists of services available and provisioned
create-service [--name,--bind] Create a provisioned service
create-service Create a provisioned service and assign it
create-service Create a provisioned service and assign it , and bind to
delete-service [servicename] Delete a provisioned service
bind-service Bind a service to an application
unbind-service Unbind service from the application
clone-services Clone service bindings from application to
tunnel [--port] Create a local tunnel to a service
tunnel Create a local tunnel to a service and start a local client
Administration
user Display user account information
passwd Change the password for the current user
logout Logs current user out of the target system
add-user [--email, --passwd] Register a new user (requires admin privileges)
delete-user Delete a user and all apps and services (requires admin privileges)
System
runtimes Display the supported runtimes of the target system
frameworks Display the recognized frameworks of the target system
Misc
aliases List aliases
alias Create an alias for a command
unalias Remove an alias
targets List known targets and associated authorization tokens
Help
help [command] Get general help or help on a specific command
help options Get help on available options
cf@debian:~$